EP3528868A4 - Nasal irrigation diagnostic device - Google Patents

Nasal irrigation diagnostic device Download PDF

Info

Publication number
EP3528868A4
EP3528868A4 EP17861952.4A EP17861952A EP3528868A4 EP 3528868 A4 EP3528868 A4 EP 3528868A4 EP 17861952 A EP17861952 A EP 17861952A EP 3528868 A4 EP3528868 A4 EP 3528868A4
Authority
EP
European Patent Office
Prior art keywords
diagnostic device
nasal irrigation
irrigation diagnostic
nasal
irrigation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP17861952.4A
Other languages
German (de)
French (fr)
Other versions
EP3528868A1 (en
Inventor
Keith Rubin
Ken SOLOVAY
James Layer
Alfred A. DESIMONE
Bin YAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Preva LLC
Original Assignee
Preva LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US15/299,792 external-priority patent/US20180031550A1/en
Application filed by Preva LLC filed Critical Preva LLC
Publication of EP3528868A1 publication Critical patent/EP3528868A1/en
Publication of EP3528868A4 publication Critical patent/EP3528868A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/0045—Devices for taking samples of body liquids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14507—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue specially adapted for measuring characteristics of body fluids other than blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/1468—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue using chemical or electrochemical methods, e.g. by polarographic means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6819—Nose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0204—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M3/00—Medical syringes, e.g. enemata; Irrigators
    • A61M3/02—Enemata; Irrigators
    • A61M3/0204—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity
    • A61M3/0212—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity after use
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/483—Physical analysis of biological material
    • G01N33/487—Physical analysis of biological material of liquid biological material
    • G01N33/4875—Details of handling test elements, e.g. dispensing or storage, not specific to a particular test method
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54353—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals with ligand attached to the carrier via a chemical coupling agent
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56911—Bacteria
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0618—Nose
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
    • G01N2333/235—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Bordetella (G)
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2469/00—Immunoassays for the detection of microorganisms
    • G01N2469/10—Detection of antigens from microorganism in sample from host

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Urology & Nephrology (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Cell Biology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Anesthesiology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Otolaryngology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
EP17861952.4A 2016-10-21 2017-10-20 Nasal irrigation diagnostic device Pending EP3528868A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/299,792 US20180031550A1 (en) 2015-10-21 2016-10-21 Nasal irrigation diagnostic device
US15/604,205 US20180110499A1 (en) 2016-10-21 2017-05-24 Nasal irrigation diagnostic device
PCT/US2017/057590 WO2018075889A1 (en) 2016-10-21 2017-10-20 Nasal irrigation diagnostic device

Publications (2)

Publication Number Publication Date
EP3528868A1 EP3528868A1 (en) 2019-08-28
EP3528868A4 true EP3528868A4 (en) 2020-05-06

Family

ID=61971585

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17861952.4A Pending EP3528868A4 (en) 2016-10-21 2017-10-20 Nasal irrigation diagnostic device

Country Status (4)

Country Link
US (2) US20180110499A1 (en)
EP (1) EP3528868A4 (en)
CA (1) CA3041294A1 (en)
WO (1) WO2018075889A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11179513B2 (en) 2012-10-30 2021-11-23 Preva, Llc Irrigation assembly
US11980352B2 (en) 2012-10-30 2024-05-14 Preva, Llc Nasal irrigation diagnostic assembly
US11311706B2 (en) 2014-02-13 2022-04-26 Preva, Llc Nasal irrigation assembly and system
CN111658010B (en) * 2020-06-16 2021-01-05 王子焕 Hydrops sample auxiliary device
JP2022018768A (en) * 2020-07-16 2022-01-27 デンカ株式会社 Simple method of collecting mucus adhered to surface of nasal mucosa, and test kit for detecting target substance in sample
US11207057B1 (en) 2020-08-07 2021-12-28 Cyrano Medical, Inc. Nasopharyngeal sample collection devices and methods
CN112704521B (en) * 2020-12-23 2021-08-31 鹤壁市人民医院 Pneumonia automatic checkout device
CN112790974A (en) * 2021-01-25 2021-05-14 深圳市飞猫电器有限公司 Nose washing device spray head mounted on tooth washing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090281483A1 (en) * 2006-11-06 2009-11-12 Aadvark Medical, Llc Irrigation and aspiration devices and methods
US20130244314A1 (en) * 2010-09-30 2013-09-19 Sekisui Medical Co., Ltd. Immunochromatographic test strip and manufacturing method thereof
US20160054310A1 (en) * 2009-05-29 2016-02-25 Mcmaster University Biosensors utilizing ink jet-printed biomolecule compatible sol gel inks and uses thereof
US20160303308A1 (en) * 2014-02-13 2016-10-20 James Layer Nasal irrigation assembly and system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4790979A (en) * 1986-08-29 1988-12-13 Technimed Corporation Test strip and fixture
US6022748A (en) * 1997-08-29 2000-02-08 Sandia Corporation - New Mexico Regents Of The University Of California Sol-gel matrices for direct colorimetric detection of analytes
GB2422664A (en) * 2005-01-28 2006-08-02 Ethicon Inc Device for detecting an enzyme in a sample
US20080138842A1 (en) * 2006-12-11 2008-06-12 Hans Boehringer Indirect lateral flow sandwich assay
US8414846B2 (en) * 2007-09-11 2013-04-09 University Of Florida Research Foundation, Inc. Devices and methods for the collection and detection of substances
CN103052883B (en) * 2010-07-15 2015-05-20 比勒陀利亚大学 A method of detecting surrogate markers in a serum sample
WO2013022545A1 (en) * 2011-08-11 2013-02-14 Massachusetts Institute Of Technology High surface area flexible chemiresistive biosensor by oxidative chemical vapor deposition
WO2013070545A1 (en) * 2011-11-07 2013-05-16 Landy Toth Metabolic and cardiopulmonary monitor
US9433724B2 (en) * 2012-10-30 2016-09-06 Preva, Llc. Irrigation assembly
US20150118689A1 (en) * 2013-10-24 2015-04-30 Quidel Corporation Systems and methods for whole blood assays

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090281483A1 (en) * 2006-11-06 2009-11-12 Aadvark Medical, Llc Irrigation and aspiration devices and methods
US20160054310A1 (en) * 2009-05-29 2016-02-25 Mcmaster University Biosensors utilizing ink jet-printed biomolecule compatible sol gel inks and uses thereof
US20130244314A1 (en) * 2010-09-30 2013-09-19 Sekisui Medical Co., Ltd. Immunochromatographic test strip and manufacturing method thereof
US20160303308A1 (en) * 2014-02-13 2016-10-20 James Layer Nasal irrigation assembly and system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018075889A1 *

Also Published As

Publication number Publication date
WO2018075889A1 (en) 2018-04-26
CA3041294A1 (en) 2018-04-26
EP3528868A1 (en) 2019-08-28
US20180110499A1 (en) 2018-04-26
US20200297915A1 (en) 2020-09-24

Similar Documents

Publication Publication Date Title
EP3622973A4 (en) Medical device
EP3355770A4 (en) Medical device operational modes
EP3281589A4 (en) Medical device
EP3446662A4 (en) Medical device
EP3259004A4 (en) Nasal cannula
EP3213699A4 (en) Medical device
EP3528868A4 (en) Nasal irrigation diagnostic device
EP3125738A4 (en) Steerable medical device
EP3104904A4 (en) Nasal irrigation assembly and system
EP3332724A4 (en) Medical device
EP3100761A4 (en) Medical device
EP3243441A4 (en) Medical device
EP3586807A4 (en) Medical device
EP3527240A4 (en) Infusion device
EP3166508A4 (en) Medical device
EP3402551A4 (en) Infusion device
EP3574323A4 (en) Lateral flow device
EP3359216A4 (en) Medical device
EP3144149A4 (en) Nozzle clog diagnosis device
EP3284431A4 (en) Medical device
EP3195824A4 (en) Medical device
EP3560495A4 (en) Microneedle device
EP3439588A4 (en) Patient positioning device
EP3216411A4 (en) Medical device
EP3184059A4 (en) Medical device

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20190514

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20200407

RIC1 Information provided on ipc code assigned before grant

Ipc: A61M 3/02 20060101AFI20200401BHEP

Ipc: A61B 10/00 20060101ALI20200401BHEP

Ipc: A61M 39/24 20060101ALI20200401BHEP

REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 40013600

Country of ref document: HK

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20220628